417  
CDUS43 KGRR 180606  
CLIMKG  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI  
205 AM EDT FRI JUL 18 2008  
 
...................................  
   
..THE MUSKEGON CLIMATE SUMMARY FOR JULY 17 2008
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1895 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 355 PM 95 1901 80 5 77  
MINIMUM 65 316 AM 45 1934 60 5 64  
AVERAGE 75 70 5 71  
 
PRECIPITATION (IN)  
YESTERDAY T 1.57 2006 0.07 -0.07 0.03  
MONTH TO DATE 3.03 1.19 1.84 1.12  
SINCE JUN 1 7.79 3.77 4.02 2.31  
SINCE JAN 1 24.72 15.79 8.93 15.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE JUN 1 T 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 15 -11 8  
SINCE JUN 1 59 93 -34 50  
SINCE JUL 1 4 15 -11 8  
 
COOLING  
YESTERDAY 10 6 4 6  
MONTH TO DATE 73 97 -24 76  
SINCE JUN 1 146 183 -37 219  
SINCE JAN 1 147 211 -64 268    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 55  
AVERAGE 78  
 
..........................................................  
 
 
THE MUSKEGON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 91 1946  
1905  
MINIMUM TEMPERATURE (F) 60 46 1924  
1918  
 
 
SUNRISE AND SUNSET  
JULY 18 2008..........SUNRISE 622 AM EDT SUNSET 920 PM EDT  
JULY 19 2008..........SUNRISE 623 AM EDT SUNSET 919 PM EDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 

 
 
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